11400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1$

素因数の和:38

約数の個数: 48

約数和(自身を含む): 37200

約数和(自身を除く): 25800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400]

約数ペア:

[(1, 11400), (2, 5700), (3, 3800), (4, 2850), (5, 2280), (6, 1900), (8, 1425), (10, 1140), (12, 950), (15, 760), (19, 600), (20, 570), (24, 475), (25, 456), (30, 380), (38, 300), (40, 285), (50, 228), (57, 200), (60, 190), (75, 152), (76, 150), (95, 120), (100, 114)]